CVE-2025-10304— Everest Backup – WordPress Cloud Backup, Migration, Restore & Cloning Plugin <= 2.3.8 - Missing Authorization to Unauthenticated Backup Failure
Quick assessment
Affected
everestthemes Everest Backup – WordPress Cloud Backup, Migration, Restore & Cloning Plugin
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
WordPress和WordPress plugin都是WordPress基金会的产品。WordPress是一套使用PHP语言开发的博客平台。该平台具有在基于PHP和MySQL的服务器上架设个人博客网站的功能。WordPress plugin是一个应用插件。 WordPress plugin Everest Backup 2.3.8及之前版本存在安全漏洞，该漏洞源于缺少能力检查，可能导致未经授权的攻击者删除备份进度文件。
Possible ATT&CK Techniques 1 AI
T1565.001 · Stored Data Manipulation
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I. Basic Information for CVE-2025-10304
Vulnerability Information
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Vulnerability Title
Everest Backup – WordPress Cloud Backup, Migration, Restore & Cloning Plugin <= 2.3.8 - Missing Authorization to Unauthenticated Backup Failure
Source: CVE Program / CVE List V5
Vulnerability Description
The Everest Backup – WordPress Cloud Backup, Migration, Restore & Cloning Plugin plugin for WordPress is vulnerable to unauthorized access due to a missing capability check on the process_status_unlink() function in all versions up to, and including, 2.3.8. This makes it possible for unauthenticated attackers to delete the back-up progress files and cause a back-up to fail while it is in progress.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
授权机制缺失
Source: CVE Program / CVE List V5
Vulnerability Title
WordPress plugin Everest Backup 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
WordPress和WordPress plugin都是WordPress基金会的产品。WordPress是一套使用PHP语言开发的博客平台。该平台具有在基于PHP和MySQL的服务器上架设个人博客网站的功能。WordPress plugin是一个应用插件。 WordPress plugin Everest Backup 2.3.8及之前版本存在安全漏洞，该漏洞源于缺少能力检查，可能导致未经授权的攻击者删除备份进度文件。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| everestthemes | Everest Backup – WordPress Cloud Backup, Migration, Restore & Cloning Plugin | * ~ 2.3.8 | - |
|
II. Public POCs for CVE-2025-10304
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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IV. Related Vulnerabilities
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Same weakness: CWE-862
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V. Comments for CVE-2025-10304
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